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Add --lowercase-keys and --uppercase-keys options.

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Darren 'Tadgy' Austin 2024-02-18 17:43:17 +00:00
commit 73796b633b
1 changed files with 20 additions and 5 deletions
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25
parse-ini
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@ -71,13 +71,16 @@ parser_getopts() {
-l|-local|--local) -l|-local|--local)
DECLARE_SCOPE="-l" DECLARE_SCOPE="-l"
;; ;;
-lowercase|--lowercase)
CONVERT_CASE="-1"
;;
-lowercase-keys|--lowercase-keys)
CONVERT_KEY_CASE="-1"
;;
-merge-delim|--merge-delim) -merge-delim|--merge-delim)
MERGE_DELIM="$2" MERGE_DELIM="$2"
shift shift
;; ;;
-lowercase|--lowercase)
CONVERT_CASE="-1"
;;
-no-booleans|--no-booleans) -no-booleans|--no-booleans)
USE_BOOLEANS="0" USE_BOOLEANS="0"
;; ;;
@ -115,6 +118,9 @@ parser_getopts() {
-uppercase|--uppercase) -uppercase|--uppercase)
CONVERT_CASE="1" CONVERT_CASE="1"
;; ;;
-uppercase-keys|--uppercase-keys)
CONVERT_KEY_CASE="1"
;;
-v|-version|--version) -v|-version|--version)
parser_version parser_version
return 2 return 2
@ -207,6 +213,8 @@ parser_help() {
delimiter and section name is kept as per the INI file. With this option delimiter and section name is kept as per the INI file. With this option
all items are converted to lower case. The case of the properties' all items are converted to lower case. The case of the properties'
keys/values is not affected. keys/values is not affected.
--lowercase-keys
Convert the key name to lowercase.
--merge-delim --merge-delim
When '--duplicates-merge' is used, this sets the delimiters between each When '--duplicates-merge' is used, this sets the delimiters between each
of the merged values. of the merged values.
@ -234,6 +242,8 @@ parser_help() {
delimiter and section name is kept as per the INI file. With this option delimiter and section name is kept as per the INI file. With this option
all items are converted to upper case. The case of the properties' all items are converted to upper case. The case of the properties'
keys/values is not affected. keys/values is not affected.
--uppercase-keys
Convert the key name to uppercase.
Option processing ceases with the first non-option argument, or "--". Option processing ceases with the first non-option argument, or "--".
EOF EOF
} }
@ -264,8 +274,9 @@ parse_ini() {
local ACCEPTABLE_CHARS="[:blank:][:alnum:]_.+-" # Characters allowed in section and key names. Must be a valid regex bracket expression. local ACCEPTABLE_CHARS="[:blank:][:alnum:]_.+-" # Characters allowed in section and key names. Must be a valid regex bracket expression.
local CHECK_ONLY="0" # Whether the parser is in check or normal mode. 0 = normal mode, 1 = check mode. local CHECK_ONLY="0" # Whether the parser is in check or normal mode. 0 = normal mode, 1 = check mode.
local COMMENT_CHARS="#;" # Characters which indicate the start of a comment line. local COMMENT_CHARS="#;" # Characters which indicate the start of a comment line.
local CONVERT_CASE="0" # Whether to keep or convert section and key names to upper or loweer case. -1 = covert to lowercase, 0 = keep case, 1 = convert to uppercase. local CONVERT_CASE="0" # Whether to keep or convert prefix and section names to upper or loweer case. -1 = covert to lowercase, 0 = keep case, 1 = convert to uppercase.
local CONVERT_CHARS="[:blank:].+-" # Characters from ACCEPTABLE_CHARS in section and key names that should be converted to _. Must be a valid regex bracket expression. local CONVERT_CHARS="[:blank:].+-" # Characters from ACCEPTABLE_CHARS in section and key names that should be converted to _. Must be a valid regex bracket expression.
local CONVERT_KEY_CASE="0" # Whether to keep or convert key names to upper or loweer case. -1 = covert to lowercase, 0 = keep case, 1 = convert to uppercase.
local CURRENT_SECTION="global" # Name used for the 'global' section of the INI file. local CURRENT_SECTION="global" # Name used for the 'global' section of the INI file.
local DECLARE_SCOPE="-g" # The scope given in the array definitions. "-g" = global scope, "-l" = local scope, "-x" = export values. local DECLARE_SCOPE="-g" # The scope given in the array definitions. "-g" = global scope, "-l" = local scope, "-x" = export values.
local DUPLICATES_MERGE="0" # Whether to merge latter duplicate key's values with earlier key's values. 0 = don't merge, 1 = do merge. local DUPLICATES_MERGE="0" # Whether to merge latter duplicate key's values with earlier key's values. 0 = don't merge, 1 = do merge.
@ -274,7 +285,7 @@ parse_ini() {
local SQUASH_SPACES="1" # Whether to squash multiple consecutive blanks into a single space. 0 = don't squash, 1 = do squash. local SQUASH_SPACES="1" # Whether to squash multiple consecutive blanks into a single space. 0 = don't squash, 1 = do squash.
local TEXTUAL_BOOLEANS="0" # Whether to use "false" and "true" for booleans. 0 = use "0" and "1", 1 = use "false" and "true". local TEXTUAL_BOOLEANS="0" # Whether to use "false" and "true" for booleans. 0 = use "0" and "1", 1 = use "false" and "true".
local USE_BOOLEANS="1" # Whether to allow the use of boolean values in the INI file. 0 = don't allow, 1 = do allow. local USE_BOOLEANS="1" # Whether to allow the use of boolean values in the INI file. 0 = don't allow, 1 = do allow.
local VARIABLE_PREFIX="INI" # Prefix for all variables. Note: case is not changed, even with CONVERT_CASE set. local VARIABLE_PREFIX="INI" # Prefix for all variables.
local VARIABLE_DELIM="_" # Delimiter between prefix and section name, unless VARIABLE_PREFIX is empty. local VARIABLE_DELIM="_" # Delimiter between prefix and section name, unless VARIABLE_PREFIX is empty.
# Variables. # Variables.
@ -494,6 +505,10 @@ parse_ini() {
# Escape any 's in the key name. # Escape any 's in the key name.
KEY="${KEY//\'/\'\\\'\'}" KEY="${KEY//\'/\'\\\'\'}"
# Convert the key to lower or upper case if requested.
(( CONVERT_KEY_CASE == -1 )) && KEY="${KEY,,}"
(( CONVERT_KEY_CASE == 1 )) && KEY="${KEY^^}"
# If the value starts with a " or ' it must end with same. # If the value starts with a " or ' it must end with same.
if [[ "${VALUE:0:1}" =~ [\"\'] ]]; then if [[ "${VALUE:0:1}" =~ [\"\'] ]]; then
if [[ "${VALUE:0:1}" == "${VALUE: -1:1}" ]]; then if [[ "${VALUE:0:1}" == "${VALUE: -1:1}" ]]; then